Dec 2012 / General

Incredible mod, well worth it

I am SHOCKED! You have transformed my 840C to the big League!! Super black background, much
higher resolution and inner details! And with HUGE soundstage too! I am enjoying my music so much
more now! Incredible mod, well worth it. Thanks!

- Customer, on his 840C upgraded with Ultima clock package, diodes/opamps/capacitors changes and circuit modifications.

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